Backport PR #14008: Don't install tests by default.

timhoffm · MeeseeksDev[bot] · commit 85264f0f4d2e · 2019-04-23T10:07:16.000Z
diff --git a/setupext.py b/setupext.py
@@ -577,7 +577,7 @@ def get_package_data(self):
 
 class Tests(OptionalPackage):
     name = "tests"
-    default_config = True
+    default_config = False
 
     def get_packages(self):
         return setuptools.find_packages("lib", include=["*.tests"])
